United States

South Carolina

Egg Bank, St. Helena Sound

Egg Bank, St. Helena Sound Currents

A marine warning is in force for this area. The current is flooding at 0.8 kt. Next slack water at 4:36 AM. Current predictions are astronomical, so the weather in that warning can strengthen or weaken the actual flow.

Last Current - Flood

12:05 AM

EDT

NNW

0.8 kt

1 hour, 3 minutes ago

Next Current - Slack

4:36 AM

EDT

3 hours, 27 minutes from now

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Following Current - Ebb

8:12 AM

EDT

SE

1.1 kt

7 hours, 3 minutes from now

Today

🌊 Currents

Flood

12:05 AM

NNW

0.8 kt

Slack

4:36 AM

Ebb

8:12 AM

SE

1.1 kt

Slack

11:32 AM

Flood

12:43 PM

NNW

0.9 kt

Slack

5:55 PM

Ebb

9:03 PM

SE

1.5 kt

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Tomorrow

🌊 Currents

Slack

12:20 AM

Flood

12:59 AM

NNW

0.8 kt

Slack

5:40 AM

Ebb

9:06 AM

SE

1.2 kt

Slack

12:23 PM

Flood

1:37 PM

NNW

1.0 kt

Slack

6:45 PM

Ebb

9:50 PM

SE

1.7 kt

🌤️ Marine Weather

Tuesday - August 25, 2026

🌊 Currents

Slack

1:08 AM

Flood

1:53 AM

NNW

0.9 kt

Slack

6:39 AM

Ebb

9:55 AM

SE

1.4 kt

Slack

1:10 PM

Flood

2:27 PM

NNW

1.1 kt

Slack

7:32 PM

Ebb

10:34 PM

SE

1.8 kt

🌤️ Marine Weather

Wednesday - August 26, 2026

🌊 Currents

Slack

1:52 AM

Flood

2:44 AM

NNW

1.0 kt

Slack

7:33 AM

Ebb

10:41 AM

SE

1.5 kt

Slack

1:54 PM

Flood

3:13 PM

NNW

1.2 kt

Slack

8:14 PM

Ebb

11:15 PM

SE

1.9 kt

🌤️ Marine Weather

Thursday - August 27, 2026

🌊 Currents

Slack

2:32 AM

Flood

3:32 AM

NNW

1.2 kt

Slack

8:21 AM

Ebb

11:23 AM

SE

1.7 kt

Slack

2:35 PM

Flood

3:56 PM

NNW

1.3 kt

Slack

8:54 PM

Ebb

11:53 PM

SE

2.0 kt

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Slack

3:09 AM

Flood

4:16 AM

NNW

1.3 kt

Slack

9:05 AM

Ebb

12:04 PM

SE

1.8 kt

Slack

3:15 PM

Flood

4:37 PM

NNW

1.4 kt

Slack

9:31 PM

🌤️ Marine Weather

Saturday - August 29, 2026

🌊 Currents

Ebb

12:31 AM

SE

2.1 kt

Slack

3:44 AM

Flood

4:58 AM

NNW

1.4 kt

Slack

9:47 AM

Ebb

12:46 PM

SE

1.9 kt

Slack

3:55 PM

Flood

5:18 PM

NNW

1.4 kt

Slack

10:07 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Fri, Aug 28

1.4 kt at 4:37 PM

Faster than usual

Fastest Ebb

Sat, Aug 29

2.1 kt at 12:31 AM

Faster than usual

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Peak Daily Currents

Fastest

Sat, Aug 29

2.1 kt max current

Faster than usual

Slowest

Sun, Aug 23

1.5 kt max current

Slower than usual